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2 years ago

Find the slope of the line going through the pair of points: (11, 7), (-9, 8)

Mathematics

2 answers:

nekit [7.7K]2 years ago

6 0

Answer:

1/-20 or -0.05

Step-by-step explanation:

Korvikt [17]2 years ago

5 0

-20 find these answer by use slope formula
y2-y1/x2-x1 (11,7) and (-9,8)
8-7/-9-11= 1/-20 we flipped we got -20
Hope this help ;)

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Bezzdna [24]

Answer:

120

Step-by-step explanation:

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6 0

2 years ago

There are5 ten pound bag and 8 twenty pound bag of rice on the shelf how many pounds of rice are on shelf

svetoff [14.1K]

(8×20)+(5×10)=210
8×20=160
5×10=50

4 0

3 years ago

Read 2 more answers

Find the integer solutions that

kaheart [24]

Given:

The compound inequality is:

$2$

To find:

The integer solutions that satisfy the given inequality.

Solution:

We have,

$2$

Subtracting 5 from each side, we get

$2-5$

$-3$

All the real numbers between -3 and 2 are in the solution set but -3 and 2 are not included in the solution set.

The integers between -3 and 2 are -2, -1, 0, 1.

Therefore, the integer solution of the given inequality are -2, -1, 0, 1. The answer as an inequality is $-3$ .

8 0

2 years ago

Alvin’s age is two times Elgas age. The sum of their ages is 18. What is Elgas age?

dedylja [7]

Hey there! :D

18=2x+x

x= Elga's age.

18=3x

Divide both sides by 3.

x=6

Elga is 6 years old.

I hope this helps!
~kaikers

3 0

3 years ago

Read 2 more answers

1) Given: mLHE=84° Find: m∠EYL. 2)Given: m∠EYL=72° Find: m arc EHL, m arc LVE

SCORPION-xisa [38]

Answer:

Part 1) The measure of angle EYL is $96\°$

Part 2) The measure of arc EHL is $108\°$ and the measure of arc LVE is $252\°$

Step-by-step explanation:

we know that

The measurement of the outer angle is the semi-difference of the arcs which comprises

Part 1)

Let

x------> the measure of arc LHE

y----> the measure of arc LVE

we know that

$x+y=360\°$

$x=84\°$

Find the value of y

$y=360\°-84\°=276\°$

Find the measure of angle EYL

$m$

substitute the values

$m$

Part 2)

Let

x------> the measure of arc EHL

y----> the measure of arc LVE

we know that

$x+y=360\°$

$x=360\°-y$ -----> equation A

$m$

substitute

$72\°=\frac{1}{2} (y-x)$

$144\°=(y-x)$

$x=y-144\°$ --------> equation B

equate equation A and equation B and solve for y

$360\°-y=y-144\°$

$2y=360\°+144\°$

$2y=504\°$

$y=252\°$

Find the value of x

$x=252\°-144\°=108\°$

therefore

The measure of arc EHL is $108\°$

The measure of arc LVE is $252\°$

3 0

3 years ago